Parallax Propellar Auto Pilot with OSD advancing

My Parallax autopilot with OSD (on screen display) is moving right along. It also transmits all sensor data to the ground station via XBee. Right now I have adapted Chris and Jordi's ground station to display most data.
Here is also the spin code....

This says it does. But I think they are a lot of trouble. Dean has said they don't work
in the rain.

Since the infrared environment is not affected by variation in visible light levels, an airplane equipped with CoPilot could be flown at night. Only substantial changes in weather cause gradual variations in infrared temperature throughout a day. Heavy fog, flying through clouds, or snow on the ground cause the infrared signature to vary.

Earl, have been following your project. Excellent progress, and very good video guide/introduction. I see you have pretty much all the sensors, interfaces, and telmetry done. What is the core autopilot software? What will replace the development board once ready? Are you designing/making your own PCB and daugther boards?